Advanced Cushion Design allows active control of the seal. The specialized vent ports disperse airflow efficiently and quietly. Advanced comfort and fit mean greater user compliance. Adjustable forehead support system, helps to minimize leaks and adds to your comfort.
Special oxygen tube connection port with cap, provides freedom of movement without leakage. A non-vented blue elbow option is available for non-leak ventilation. Advanced specialized exhaust port design means a quiet experience for you. Personalized cushion design means a personal seal for each person